Introduction
This book offers a reading of Spinoza’s moral philosophy. Specifically, it is a philosophical exposition of his masterpiece, the Ethics, that focuses on his moral philosophy. Central to the reading I defend is the view that there is a way of life that is best for human beings, and what makes it best is that it is the way of life that is in agreement with human nature. I begin this study with Spinoza’s theory of emotions, and I do so because it is one of two doctrines that fundamentally shape the structure and content of his vision of the way of life that is best. The other is his view that striving to persevere in being is the actual essence of a finite thing (3p7). Together these make up the foundation of Spinoza’s moral philosophy, and it is from these two doctrines that his moral philosophy emerges. In saying this I am not denying that his substance monism, the doctrines of mind-body parallelism and identity, the tripartite theory of knowledge, and his denial of libertarian free will, among others, also belong to the foundation of his moral philosophy. Each of these contributes in its way to the portrait of the best way of life, and they play important roles in the chapters that follow. But it is his theory of emotions and the theory of human nature on which it rests that are chiefly responsible for the structure and content of his moral philosophy....